Interestingly,when l ordered my first Concorde at Düsseldorf in 2015 and l compared my specification with all the bells and whistles with N+B and Carthago (They have dropped the big Liner since) and amazingly the Concorde came out marginally lower in price, that made my mind up at the time and if l changed now l would only move to the Vario Star but the price difference is considerable as you know.I had a 2015 Flair, the new era, unfairly criticised in my opinion, it has a price advantage on a Daily chassis over a C, M or P, however in my opinion still retains the exterior style advantage. But it is the overall package, when compared to the other 3 main players, that demonstrates where the price advantage is gleaned. I would not say that the N+B is less well constructed it just lacks finesse and a definitive lack of solidity in comparison which is reflected in the overall weights as well.